United States · Isle Royale, Lake Superior
SS America
Best time to dive
June to September
Certification & difficulty
Advanced Open Water - advanced conditions (currents/depth); dive within your training.
Snorkelling
Snorkel-friendly - yes
Safety notes
Cold water, ice-damaged shallow sections with sharp/loose debris, boat traffic overhead during viewing hours, remote medical care; federally protected wreck - artifact removal illegal
Permits & fees
NPS entrance fee $7/person/day or $60 season pass (Apr16-Oct31); dive registration/permit required at Rock Harbor, Windigo, or Houghton Visitor Center
Permits and operators change - confirm before booking.
Location
Nearest hub: Rock Harbor
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

